Addition facts to 20 worksheets
Single-digit addition with sums up to 20, 30 problems a page.
Download Addition facts to 20 (PDF)
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Free printable math worksheets
Seven sets of math worksheets from kindergarten to grade 4 — addition and subtraction facts, 2-digit addition, times tables, division facts, telling time and fractions. 12 to 30 problems a page, no repeats on a page, and an answer key for every sheet.
Free to print for home, classroom and club use.
- 35 sheets7 sets of 5
- K–Grade 4facts to fractions
- 12–30 problemsno repeats on a page
- Answer keysone per sheet
Choose a set
Subtraction facts to 20 worksheets
Subtraction within 20, no negative answers.
Download Subtraction facts to 20 (PDF)
2-digit addition worksheets
Two-digit plus two-digit, with and without regrouping.
Download 2-digit addition (PDF)
Multiplication facts worksheets
Times tables 1 to 12 mixed, one fact per problem.
Download Multiplication facts (PDF)
Division facts worksheets
Division facts from the 1–12 times tables, no remainders.
Download Division facts (PDF)
Telling time worksheets
Read the clock to the quarter hour and write the time.
Download Telling time (PDF)
Fractions worksheets
Write the fraction of each shape that is shaded, up to eighths.
Download Fractions (PDF)Which worksheet suits which grade?
Addition facts to 20 suit kindergarten and grade 1; subtraction facts, telling time and 2-digit addition suit grades 1–2; fractions suit grades 2–3; multiplication and division facts suit grades 3–4. Every child is different, so start one step easier and move up.
How should children use the answer keys?
The answer key for each worksheet is on the page after it. Print it separately for a parent or teacher to mark with, or let older children check their own work once they have finished the page.
How often should children practise?
Short, regular practice usually works better than long sessions — one page a day, timed if your child enjoys a challenge. The score and time boxes at the top of each sheet make progress easy to see.
Can I make my own?
Yes. These puzzles were made with the DT Labs math worksheet generator. Choose the operation, number range and digits, mix operations, add long division, clocks, fractions or comparing numbers, and export a whole workbook with answer keys. Exports come with a commercial licence for KDP and Etsy.
Frequently asked questions
Are these math worksheets free?
Yes. Download and print as many copies as you like for home, classrooms and tutoring. No account and no email needed.
Do the worksheets have answer keys?
Yes. Every worksheet has its own answer key, worked out from the same numbers as the sheet, on the following page.
What paper size are they?
US Letter (8.5 × 11 in). They also print on A4 with "Fit" selected.
Can I sell these worksheets?
No — these PDFs are for printing and practice, not for resale. To sell math workbooks on KDP or Etsy, make your own with the free math worksheet generator, which comes with a commercial licence.